22 October, 2008 A sequence of time-dependent global raster images (JPEG images, generated from GMT grid files showing the age of the oceanic lithosphere) Reference Muller, R.D., Sdrolias, M., Gaina, C., Steinberger, B. and Heine, C., 2008, Science, 319, 1357--1362, doi:10.1126/science.1151540 Raster files created by Robin Watson at NGU. AGEGRID_FINAL_MASK-${AGE}.JPG A raster image (.jpg) showing the age of the oceanic lithosphere every 1 million years for the past 140 million years. To load raster images in GPlates: 1. Unzip the file age-grid-jpgs.zip using unzip 2. Pull down the GPlates File menu and select the operation Open Time Dependent Global Raster Set. 3. Select the directory where your raster images are stored. 4. Click Choose Any questions, please email: Dietmar Muller d.muller@usyd.edu.au Maria Seton maria.seton@usyd.edu.au Robin Watson Robin.Watson@ngu.no